Hagåtña to Kumamoto (GUM–KMJ) — Airlines, Schedules & Connections

GUM Airport Page →
1,600 mi airlines 1/wk
On-time Some delays Frequent delays
Flight Schedule 0 flights Verified 1w ago
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  Flight Airline AC Dep Arr Dur OTP Sched  

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No nonstop flights on this route. connecting options below.

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Hagåtña to Kumamoto
1 carrier, 1 flights/week nonstop.
1 Airlines 1 Flights/wk 1,600 mi 4h 28m nonstop -1h behind 4 1-stop hubs

GUM–KMJ is served by 1 airline with nonstop service. CNK leads the route. The flight covers 1,600 miles in approximately 4h 28m. Beyond nonstop, 4 hubs offer 1-stop connections.

Also explore GUM Routes KMJ Routes GUM Live Flights KMJ Live Flights GUM Delays
Carriers on this route

Airline Landscape

All carriers operating nonstop GUM–KMJ service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
CNK CNK 1 – – 40% – –
Alliance coverage
Unaffiliated: CNK (1 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for GUM to KMJ.
1-STOP
One-Stop Connections
4
Hubs
~16h
Fastest
~28h
Longest
ICN ~16h 8m HND ~19h 40m NRT ~19h 42m TPE ~28h 5m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
55
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
GUM → KMJ
40%
Frequent delays expected. Consider flexible booking.
Departing
40%
Return
KMJ → GUM
100%
Generally reliable. Most flights run on time.
Arriving
100%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. GUM delays →
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
-1h
Kumamoto is 1 hour behind Hagåtña.
GUM: ChST · KMJ: JST

When it's 6:00 PM in Hagåtña, it's 5:00 PM in Kumamoto.
Distance & Flight Time
1,600 mi / 2,575 km
Nonstop flight time is approximately 4h 28m.
Facts

GUM–KMJ Quick Facts

Key statistics for the Hagåtña to Kumamoto route.
Route details
Distance1,600 mi / 2,575 km
Flight time4h 28m
Time difference-1 hour
Airlines (nonstop)1
Weekly flights1 out
1-stop connections4 hubs
Origin: GUM
Full nameAntonio B. Won Pat International Airport
IATA / ICAOGUM / PGUM
TimezonePacific/Guam
Passengers/yr1.9M
Elevation298 ft / 91 m
Destination: KMJ
Full nameKumamoto Airport
IATA / ICAOKMJ / RJFT
TimezoneAsia/Tokyo
Elevation642 ft / 196 m
FAQ

Frequently Asked Questions

Common questions about GUM to KMJ flights.
Nonstop flights from Antonio B. Won Pat International Airport to Kumamoto Airport take approximately 4h 28m. The route covers 1,600 miles.
1 airline operates nonstop service: CNK.
There are approximately 1 nonstop flights per week from GUM to KMJ.
Yes, 1-stop connections are available through ICN, HND, NRT and TPE. These options provide additional schedule flexibility.
Kumamoto is 1 hour behind Hagåtña.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from GUM to KMJ

Antonio B. Won Pat International Airport (GUM) and Kumamoto Airport (KMJ) are connected by nonstop service from CNK. With 1 weekly departures, this is a regularly served route.

GUM to KMJ Flight Duration and Schedule

Nonstop flight time from GUM to KMJ ranges from 4 hours 28 minutes. The route covers a distance of 1,600 miles (2,575 km).

Connecting Options and Alternatives

4 one-stop connections are available, with the fastest taking approximately 16 hours via ICN. Two-stop connections are also available via intermediate hubs.